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HP SECURITY BULLETIN

HPSBTU01228     REVISION: 1

SSRT5988 rev.1 - HP Tru64 Unix libXpm Remote Denial of Service
(DoS) or Execute Privileged Code

NOTICE:
The information in this Security Bulletin should be acted upon
as soon as possible.

INITIAL RELEASE:
20 September 2005

POTENTIAL SECURITY IMPACT:
Remote Denial of Service (DoS) or execute privileged code.

SOURCE:
Hewlett-Packard Company
HP Software Security Response Team

VULNERABILITY SUMMARY:
Multiple potential Vulnerabilities have been identified in the
X11 Pixmap routines used in the HP Tru64 UNIX Motif library
(libXpm) and in the X11 Image Viewer (dximageview).
Under certain circumstances, remote unauthorized users could cause
a Denial of Service (DoS), or execute arbitrary code.

REFERENCES:
CAN-2004-0914

SUPPORTED SOFTWARE VERSIONS*:  ONLY impacted versions are listed.
HP Tru64 UNIX 5.1B-3
HP Tru64 UNIX 5.1B-2/PK4
HP Tru64 UNIX 5.1A PK
HP Tru64 UNIX 4.0G PK4
HP Tru64 UNIX 4.0F PK8

BACKGROUND:

RESOLUTION:

Until the resolutions are available in a mainstream release patch
kit, HP is releasing the following Early Release Patch (ERP) kits
publicly for use by any customer.

The ERP kits use dupatch to install and will not install over any
installed Customer Specific Patches (CSPs) that have file
intersections with the ERPs.

Please contact your service provider for assistance if the ERP
installation is blocked by any of your installed CSPs.

The resolutions contained in the ERP kits are scheduled to be
available in the following mainstream patch kit:

    HP Tru64 UNIX 5.1B-4

Early Release Patches

    The ERPs deliver the following files:

        /usr/shlib/libXm.so
        /usr/bin/X11/dximageview

HP Tru64 UNIX 5.1B-3
ERP Kit Name: T64KIT0026421-V51BB26-ES-20050913
Kit Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?
patchid=T64KIT0026421-V51BB26-ES-20050913
MD5 checksum: 2b3bacc16e24ba95a981874009efecd8

HP Tru64 UNIX 5.1B-2/PK4
ERP Kit Name: T64KIT0026461-V51BB25-ES-20050915
Kit Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?
patchid=T64KIT0026461-V51BB25-ES-20050915
MD5 checksum: b962e47a51c33706a3fe7ddf0ad4f059

HP Tru64 UNIX 5.1A PK6
ERP Kit Name: T64KIT0026462-V51AB24-ES-20050915
Kit Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?
patchid=T64KIT0026462-V51AB24-ES-20050915
MD5 checksum: db68a200a69a7a74b469275be95edafd

HP Tru64 UNIX 4.0G PK4
ERP Kit Name: T64KIT0026463-V40GB22-ES-20050915
Kit Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?
patchid=T64KIT0026463-V40GB22-ES-20050915
MD5 checksum: a696bdb209725696b170dde68329af90

HP Tru64 UNIX 4.0F PK8
ERP Kit Name: DUXKIT0026464-V40FB22-ES-20050915
Kit Location:
http://www.itrc.hp.com/service/patch/patchDetail.do?
patchid=DUXKIT0026464-V40FB22-ES-20050915
MD5 checksum: 220db58948a0f18dfd047b6c6a9146bf

General ITRC Patch Page:
http://www.itrc.hp.com/service/patch/mainPage.do

BULLETIN REVISION HISTORY:
Revision 0: 19 September 2005
    Initial Release
Revision 1: 20 September 2005
    Updated CAN Reference Number



SUPPORT: For further information, contact normal HP Services
support channel.

REPORT: To report a potential security vulnerability with any HP
supported product, send Email to: security-alert@hp.com. It is
strongly recommended that security related information being
communicated to HP be encrypted using PGP, especially exploit
information. To obtain the security-alert PGP key please send an
e-mail message to security-alert@hp.com with the Subject of
'get key' (no quotes).

SUBSCRIBE: To initiate a subscription to receive future HP
Security Bulletins via Email:

http://h30046.www3.hp.com/driverAlertProfile.php?regioncode=NA&
langcode=USENG&jumpid=in_SC-GEN__driverITRC&topiccode=ITRC

On the web page: ITRC security bulletins and patch sign-up
Under Step1: your ITRC security bulletins and patches
     - check ALL categories for which alerts are required and
       continue.
Under Step2: your ITRC operating systems
     - verify your operating system selections are checked and
       save.

To update an existing subscription:
http://h30046.www3.hp.com/subSignIn.php

Log in on the web page
  Subscriber's choice for Business: sign-in.
On the Web page:
 Subscriber's Choice: your profile summary
   - use Edit Profile to update appropriate sections.

To review previously published Security Bulletins visit:
http://itrc.hp.com/service/cki/secBullArchive.do

* The Software Product Category that this Security Bulletin
  relates to is represented by the 5th and 6th characters of the
  Bulletin number:
    GN = HP General SW,
    MA = HP Management Agents,
    MI = Misc. 3rd party SW,
    MP = HP MPE/iX,
    NS = HP NonStop Servers,
    OV = HP OpenVMS,
    PI = HP Printing & Imaging,
    ST = HP Storage SW,
    TL = HP Trusted Linux,
    TU = HP Tru64 UNIX,
    UX = HP-UX,
    VV = HP Virtual Vault

System management and security procedures must be reviewed
frequently to maintain system integrity. HP is continually
reviewing and enhancing the security features of software products
to provide customers with current secure solutions.

"HP is broadly distributing this Security Bulletin in order to
bring to the attention of users of the affected HP products the
important security information contained in this Bulletin. HP
recommends that all users determine the applicability of this
information to their individual situations and take appropriate
action. HP does not warrant that this information is necessarily
accurate or complete for all user situations and, consequently, HP
will not be responsible for any damages resulting from user's use
or disregard of the information provided in this Bulletin. To the
extent permitted by law, HP disclaims all warranties, either
express or implied, including the warranties of merchantability
and fitness for a particular purpose, title and non-infringement."


(c)Copyright 2005 Hewlett-Packard Development Company, L.P.
Hewlett-Packard Company shall not be liable for technical or
editorial errors or omissions contained herein. The information
provided is provided "as is" without warranty of any kind. To the
extent permitted by law, neither HP nor its affiliates,
subcontractors or suppliers will be liable for incidental, special
or consequential damages including downtime cost; lost profits;
damages relating to the procurement of substitute products or
services; or damages for loss of data, or software restoration.
The information in this document is subject to change without
notice. Hewlett-Packard Company and the names of Hewlett-Packard
products referenced herein are trademarks of Hewlett-Packard
Company in the United States and other countries. Other product
and company names mentioned herein may be trademarks of their
respective owners.

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